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14
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PANEL BOARD
- MODULATING MASTER
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MASTER
DUAL-STAGE
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PANEL BOARD
- MODULATING CASCADE
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DUAL-STAGE CASCADE
SYSTEM MANAGER OPERATING INSTRUCTIONS
Run
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BUS ID
1/2/11/Mod
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1/2/11/Mod
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Summary of Contents for Unical PANEL BOARD MODULATING MASTER
- Page 1 °C °C °C 21.0 °C BUS ID 1/2/11/Mod >1s PANEL BOARD - MODULATING MASTER MASTER DUAL-STAGE °C °C °C °C BUS ID 1/2/11/Mod >1s PANEL BOARD - MODULATING CASCADE DUAL-STAGE CASCADE SYSTEM MANAGER OPERATING INSTRUCTIONS...
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Page 2: Table Of Contents
The appliance is intended to operate in hot air circulation heating systems. Any other use must be considered improper. UNICAL shall not held be liable for any damage resulting from improper use; in this case the user is fully responsible for the risk. -
Page 3: Information For System Manager By Installer/Maintenance Technician
DANGER! NEVER attempt performing maintenance or repairs on the boiler on your own initiative. Any work must be done by professionally qualified personnel authorised by Unical. We recommend stipulating a maintenance contract. Insufficient or irregular maintenance can jeopardise the operating safety of the appliance and cause damage to persons, animals and objects for which the manufacturer cannot be held responsible. -
Page 4: Operating Instructions
System manager operating instructions 6 - OPERATING INSTRUCTIONS 6.1 - MODULATING MASTER PANEL BOARD code 37892 (with single boiler) °C °C °C 21.0 °C BUS ID 1/2/11/Mod >1s 14 Main switch with indicator light 20 Pz1 direct zone system pump switch 16 General fuse 21 Pz2 mixed zone system pump switch 18 Burner switch... - Page 5 System manager operating instructions Direct zone system pump switch This switch connects and disconnects power to the direct zone system pump: - With the switch at 0 , the pump is not powered electrically. - With the switch at I , the system pump is powered electrically and is ready to run.
- Page 6 System manager operating instructions Heating temperature control Temperature is adjusted between a minimum of 0°C and a maximum of 90°C. For the heating controller to work properly, the knob of the working thermostat MUST be at the MAX full-scale (to the “right”). As far as the working temperature setting is concerned, see the paragraph “PROGRAMMING THE HEATING CONTROLLER”.
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Page 7: Modulating Master Panel Board Code 37892 (With Boilers In Cascade)
System manager operating instructions 6.2 - MODULATING MASTER PANEL BOARD code 37892 (with boilers in cascade) °C °C °C 21.0 °C BUS ID 1/2/11/Mod >1s 14 Main switch with indicator light 21 Pz2 mixed zone system pump switch 16 General fuse 33 Working thermostat 18 Burner switch 35 Safety thermostat... - Page 8 System manager operating instructions Boiler n°1 primary ring system pump switch This switch connects and disconnects power to the system pump of the primary ring of boiler n°1: - With the switch at 0 , the pump is not powered electrically.
- Page 9 System manager operating instructions Heating temperature control Temperature is adjusted between a minimum of 0°C and a maximum of 90°C. For the heating controller to work properly, the knob of the working thermostat MUST be at the MAX full-scale (to the “right”). As far as the working temperature setting is concerned, see the paragraph “PROGRAMMING THE HEATING CONTROLLER”.
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Page 10: Modulating Cascade Panel Board Code 37900 (With Boilers In Cascade)
System manager operating instructions 6.3 - MODULATING CASCADE PANEL BOARD code 37900 (with boilers in cascade) °C °C °C °C BUS ID 1/2/11/Mod >1s 11 Main switch with indicator light 32 Working thermostat 12 Burner switch 41 General fuse 13 System pump switch P1 (boiler n°2 in cascade primary ring) 31 Safety thermostat Main switch This switch connects and disconnects power to the boiler... - Page 11 System manager operating instructions Boiler n°2 primary ring system pump switch This switch connects and disconnects power to the system pump of the primary ring of boiler n°2: - With the switch at 0 , the pump is not powered electrically.
- Page 12 System manager operating instructions PROGRAMMING E8.5064 HEATING CONTROLLER As far as adjustment and programming of the heating controller, the following are the parameters which can be programmed by the user according to his requirements. PARAMETERS PROGRAMMABLE BY USING PARAMETERS VISIBLE AT COMMISSIONING open level, change the value, save the value and activate next value...
- Page 13 System manager operating instructions PROGRAMMING HEATING CIRCUIT 1 Description Value range Default Individual values SERVICE OPTIONS - - - - - - - - NOMINAL ROOM TEMPERATURE 1*) 20 °C 5 °C - 40 °C NOMINAL ROOM TEMPERATURE 2 5 °C - 40 °C 20 °C NOMINAL ROOM TEMPERATURE 3 5 °C - 40 °C...
- Page 14 System manager operating instructions PROGRAMMING TIMER HEATING CIRCUIT 1 Description Value range Monday / Tuesday / Wednesday / Thursday / Friday: from 06:00 to 22:00 HEATING CIRCUIT 1 PROGRAM DEFAULT SETTINGS: Saturday and Sunday: from 07:00 to 23:00 HEATING CIRCUIT 2 PROGRAM Monday / Tuesday / Wednesday / Thursday / Friday: from 06:00 to 08:00, DEFAULT SETTINGS: from 16:00 to 22:00...
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Page 15: Dual-Stage Master Panel Board Code 38778 (With Single Boiler)
System manager operating instructions 6.4 - DUAL-STAGE MASTER PANEL BOARD code 38778 (with single boiler) °C °C °C 21.0 °C BUS ID 1/2/11/Mod >1s 14 Main switch with indicator light 20 Pz1 direct zone system pump switch 16 General fuse 21 Pz2 mixed zone system pump switch 18 Burner switch 33 Working thermostat... - Page 16 System manager operating instructions Direct zone system pump switch This switch connects and disconnects power to the direct zone system pump: - With the switch at 0 , the pump is not powered electrically. - With the switch at I , the system pump is powered electrically and is ready to run.
- Page 17 System manager operating instructions Heating temperature control Temperature is adjusted between a minimum of 0°C and a maximum of 90°C. For the heating controller to work properly, the knob of the working thermostat MUST be at the MAX full-scale (to the “right”). As far as the working temperature setting is concerned, see the paragraph “PROGRAMMING THE HEATING CONTROLLER”.
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Page 18: Dual-Stage Master Panel Board Code 38778 (With Boilers In Cascade)
System manager operating instructions 6.5 - DUAL-STAGE MASTER PANEL BOARD code 38778 (with boilers in cascade) °C °C °C 21.0 °C BUS ID 1/2/11/Mod >1s 14 Main switch with indicator light 21 Pz2 mixed zone system pump switch 16 General fuse 33 Working thermostat 18 Burner switch 35 Safety thermostat... - Page 19 System manager operating instructions Boiler n°1 primary ring system pump switch This switch connects and disconnects power to the system pump of the primary ring of boiler n°1: - With the switch at 0 , the pump is not powered electrically.
- Page 20 System manager operating instructions Heating temperature control Temperature is adjusted between a minimum of 0°C and a maximum of 90°C. For the heating controller to work properly, the knob of the working thermostat MUST be at the MAX full-scale (to the “right”). As far as the working temperature setting is concerned, see the paragraph “PROGRAMMING THE HEATING CONTROLLER”.
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Page 21: Dual-Stage Cascade Panel Board Code 37901 (With Boilers In Cascade)
System manager operating instructions 6.6 - DUAL-STAGE CASCADE PANEL BOARD code 37901 (with boilers in cascade) °C °C °C °C BUS ID 1/2/11/Mod >1s 11 Main switch with indicator light 32 Working thermostat 12 Burner switch 41 General fuse 13 System pump switch P1 (boiler n°2 in cascade primary ring) 31 Safety thermostat Main switch This switch connects and disconnects power to the boiler... - Page 22 System manager operating instructions Boiler n°2 primary ring system pump switch This switch connects and disconnects power to the + system pump of the primary ring of boiler n°2: - With the switch at 0 , the pump is not powered electrically.
- Page 23 System manager operating instructions PROGRAMMING E8.5064 HEATING CONTROLLER As far as adjustment and programming of the heating controller, the following are the parameters which can be programmed by the user according to his requirements. PARAMETERS PROGRAMMABLE BY USING PARAMETERS VISIBLE AT COMMISSIONING open level, change the value, save the value and activate next value...
- Page 24 System manager operating instructions PROGRAMMING HEATING CIRCUIT 1 Description Value range Default Individual values SERVICE OPTIONS - - - - - - - - NOMINAL ROOM TEMPERATURE 1*) 20 °C 5 °C - 40 °C NOMINAL ROOM TEMPERATURE 2 5 °C - 40 °C 20 °C NOMINAL ROOM TEMPERATURE 3 5 °C - 40 °C...
- Page 25 System manager operating instructions PROGRAMMING TIMER HEATING CIRCUIT 1 Description Value range HEATING CIRCUIT 1 PROGRAM Monday / Tuesday / Wednesday / Thursday / Friday: from 06:00 to 22:00 DEFAULT SETTINGS: Saturday and Sunday: from 07:00 to 23:00 HEATING CIRCUIT 2 PROGRAM Monday / Tuesday / Wednesday / Thursday / Friday: from 06:00 to 08:00, DEFAULT SETTINGS: from 16:00 to 22:00...
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Page 26: Checks Before Commissioning
System manager operating instructions Heating system pressure ATTENTION! The heating system can be effectively Check the pressure gauge regularly to verify water pressure protected against ice by using specific in the boiler. antifreeze products suitable for multi-metal When the pressure drops below 1 bar, it should be restored, plants. - Page 27 Remarks...
- Page 28 - export@unical-ag.com - www.unical.eu Unical will not be held responsible for possible inaccuracies if due to transcription or printing errors. It also reserves the right to modify its products as deemed necessary or useful, without jeopardising their essential features.
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